Some have estimated that the likeliest time for The TCrB nova is about 25th June. There have been more than a couple early predictions that turned out to be false alarms, however, so caution is advised.

Resolves yes if in the timeframe, WebObs records at least two observers/teams recording instrumentally measured (not visual) observations brighter than that 6 with both comparison star and check star given (visible through "Expand all"). If between 25th May and 27th July that is not recorded twice, resolves NO. Whether the nova begins or recedes during the time period is immaterial. Link to WebObs given below:

https://apps.aavso.org/webobs/results/?star=000-BBW-825&num_results=200

WebObs Search Results